| 1 |
/** |
| 2 |
* Load and save core email settings (SMTP, from addresses, transactional templates) |
| 3 |
* via the same /settings API as the main Settings page. |
| 4 |
*/ |
| 5 |
|
| 6 |
import { useMutation, useQuery, useQueryClient } from "@tanstack/react-query"; |
| 7 |
import { useCallback, useMemo, useState, useEffect } from "react"; |
| 8 |
import { fetchSettings, saveSettings } from "../api/settings-api"; |
| 9 |
import { useToast } from "../components/ui/toast"; |
| 10 |
import { usePermissions } from "./usePermissions"; |
| 11 |
import { __ } from "../lib/i18n"; |
| 12 |
import type { |
| 13 |
EmailFieldChangeHandler, |
| 14 |
EmailSettingsValues, |
| 15 |
} from "../components/settings/email-settings-types"; |
| 16 |
|
| 17 |
const EMAIL_KEYS: (keyof EmailSettingsValues)[] = [ |
| 18 |
"admin_email", |
| 19 |
"from_email", |
| 20 |
"from_name", |
| 21 |
"email_template_booking", |
| 22 |
"email_template_confirmation", |
| 23 |
"email_template_cancellation", |
| 24 |
"email_template_reminder", |
| 25 |
"email_template_admin_new_booking", |
| 26 |
"email_template_admin_payment", |
| 27 |
"email_template_admin_cancellation", |
| 28 |
"email_template_trip_consent", |
| 29 |
"email_template_customer_verification", |
| 30 |
"email_template_guest_verification", |
| 31 |
"smtp_enabled", |
| 32 |
"smtp_host", |
| 33 |
"smtp_port", |
| 34 |
"smtp_username", |
| 35 |
"smtp_password", |
| 36 |
"smtp_encryption", |
| 37 |
"email_tpl_booking_subject", |
| 38 |
"email_tpl_booking_body", |
| 39 |
"email_tpl_payment_subject", |
| 40 |
"email_tpl_payment_body", |
| 41 |
"email_tpl_cancellation_subject", |
| 42 |
"email_tpl_cancellation_body", |
| 43 |
"email_tpl_reminder_subject", |
| 44 |
"email_tpl_reminder_body", |
| 45 |
"email_tpl_admin_booking_subject", |
| 46 |
"email_tpl_admin_booking_body", |
| 47 |
"email_tpl_admin_payment_subject", |
| 48 |
"email_tpl_admin_payment_body", |
| 49 |
"email_tpl_admin_cancellation_subject", |
| 50 |
"email_tpl_admin_cancellation_body", |
| 51 |
"email_tpl_trip_consent_subject", |
| 52 |
"email_tpl_trip_consent_body", |
| 53 |
"email_tpl_customer_verification_subject", |
| 54 |
"email_tpl_customer_verification_body", |
| 55 |
"email_tpl_guest_verification_subject", |
| 56 |
"email_tpl_guest_verification_body", |
| 57 |
"email_template_booking_completed", |
| 58 |
"email_template_booking_expired_customer", |
| 59 |
"email_template_admin_booking_expired", |
| 60 |
"email_template_scheduled_payment_reminder", |
| 61 |
"email_template_scheduled_payment_succeeded", |
| 62 |
"email_template_scheduled_payment_failed", |
| 63 |
"email_template_admin_scheduled_payment_failed", |
| 64 |
"email_template_enquiry_received", |
| 65 |
"email_template_enquiry_admin", |
| 66 |
"email_template_enquiry_response", |
| 67 |
"email_template_review_request", |
| 68 |
"email_template_abandoned_booking_recovery_first", |
| 69 |
"email_template_abandoned_booking_recovery_second", |
| 70 |
"email_template_abandoned_booking_recovery_final", |
| 71 |
"email_tpl_booking_completed_subject", |
| 72 |
"email_tpl_booking_completed_body", |
| 73 |
"email_tpl_booking_expired_customer_subject", |
| 74 |
"email_tpl_booking_expired_customer_body", |
| 75 |
"email_tpl_admin_booking_expired_subject", |
| 76 |
"email_tpl_admin_booking_expired_body", |
| 77 |
"email_tpl_scheduled_payment_reminder_subject", |
| 78 |
"email_tpl_scheduled_payment_reminder_body", |
| 79 |
"email_tpl_scheduled_payment_succeeded_subject", |
| 80 |
"email_tpl_scheduled_payment_succeeded_body", |
| 81 |
"email_tpl_scheduled_payment_failed_subject", |
| 82 |
"email_tpl_scheduled_payment_failed_body", |
| 83 |
"email_tpl_admin_scheduled_payment_failed_subject", |
| 84 |
"email_tpl_admin_scheduled_payment_failed_body", |
| 85 |
"email_tpl_enquiry_received_subject", |
| 86 |
"email_tpl_enquiry_received_body", |
| 87 |
"email_tpl_enquiry_admin_subject", |
| 88 |
"email_tpl_enquiry_admin_body", |
| 89 |
"email_tpl_enquiry_response_subject", |
| 90 |
"email_tpl_enquiry_response_body", |
| 91 |
"email_tpl_review_request_subject", |
| 92 |
"email_tpl_review_request_body", |
| 93 |
"email_tpl_abandoned_booking_recovery_first_subject", |
| 94 |
"email_tpl_abandoned_booking_recovery_first_body", |
| 95 |
"email_tpl_abandoned_booking_recovery_second_subject", |
| 96 |
"email_tpl_abandoned_booking_recovery_second_body", |
| 97 |
"email_tpl_abandoned_booking_recovery_final_subject", |
| 98 |
"email_tpl_abandoned_booking_recovery_final_body", |
| 99 |
]; |
| 100 |
|
| 101 |
const BOOL_KEYS = new Set<keyof EmailSettingsValues>([ |
| 102 |
"email_template_booking", |
| 103 |
"email_template_confirmation", |
| 104 |
"email_template_cancellation", |
| 105 |
"email_template_reminder", |
| 106 |
"email_template_admin_new_booking", |
| 107 |
"email_template_admin_payment", |
| 108 |
"email_template_admin_cancellation", |
| 109 |
"email_template_trip_consent", |
| 110 |
"email_template_customer_verification", |
| 111 |
"email_template_guest_verification", |
| 112 |
"email_template_booking_completed", |
| 113 |
"email_template_booking_expired_customer", |
| 114 |
"email_template_admin_booking_expired", |
| 115 |
"email_template_scheduled_payment_reminder", |
| 116 |
"email_template_scheduled_payment_succeeded", |
| 117 |
"email_template_scheduled_payment_failed", |
| 118 |
"email_template_admin_scheduled_payment_failed", |
| 119 |
"email_template_enquiry_received", |
| 120 |
"email_template_enquiry_admin", |
| 121 |
"email_template_enquiry_response", |
| 122 |
"email_template_review_request", |
| 123 |
"email_template_abandoned_booking_recovery_first", |
| 124 |
"email_template_abandoned_booking_recovery_second", |
| 125 |
"email_template_abandoned_booking_recovery_final", |
| 126 |
"smtp_enabled", |
| 127 |
]); |
| 128 |
|
| 129 |
export const EMAIL_SETTINGS_DEFAULTS: EmailSettingsValues = { |
| 130 |
admin_email: "[email protected]", |
| 131 |
from_email: "[email protected]", |
| 132 |
from_name: "Yatra Travel", |
| 133 |
email_template_booking: true, |
| 134 |
email_template_confirmation: true, |
| 135 |
email_template_cancellation: true, |
| 136 |
email_template_reminder: true, |
| 137 |
email_template_admin_new_booking: true, |
| 138 |
email_template_admin_payment: true, |
| 139 |
email_template_admin_cancellation: true, |
| 140 |
email_template_trip_consent: true, |
| 141 |
email_template_customer_verification: true, |
| 142 |
email_template_guest_verification: true, |
| 143 |
email_template_booking_completed: true, |
| 144 |
email_template_booking_expired_customer: true, |
| 145 |
email_template_admin_booking_expired: true, |
| 146 |
email_template_scheduled_payment_reminder: true, |
| 147 |
email_template_scheduled_payment_succeeded: true, |
| 148 |
email_template_scheduled_payment_failed: true, |
| 149 |
email_template_admin_scheduled_payment_failed: true, |
| 150 |
email_template_enquiry_received: true, |
| 151 |
email_template_enquiry_admin: true, |
| 152 |
email_template_enquiry_response: true, |
| 153 |
email_template_review_request: true, |
| 154 |
email_template_abandoned_booking_recovery_first: true, |
| 155 |
email_template_abandoned_booking_recovery_second: true, |
| 156 |
email_template_abandoned_booking_recovery_final: true, |
| 157 |
smtp_enabled: false, |
| 158 |
smtp_host: "smtp.gmail.com", |
| 159 |
smtp_port: 587, |
| 160 |
smtp_username: "", |
| 161 |
smtp_password: "", |
| 162 |
smtp_encryption: "tls", |
| 163 |
email_tpl_booking_subject: "", |
| 164 |
email_tpl_booking_body: "", |
| 165 |
email_tpl_payment_subject: "", |
| 166 |
email_tpl_payment_body: "", |
| 167 |
email_tpl_cancellation_subject: "", |
| 168 |
email_tpl_cancellation_body: "", |
| 169 |
email_tpl_reminder_subject: "", |
| 170 |
email_tpl_reminder_body: "", |
| 171 |
email_tpl_admin_booking_subject: "", |
| 172 |
email_tpl_admin_booking_body: "", |
| 173 |
email_tpl_admin_payment_subject: "", |
| 174 |
email_tpl_admin_payment_body: "", |
| 175 |
email_tpl_admin_cancellation_subject: "", |
| 176 |
email_tpl_admin_cancellation_body: "", |
| 177 |
email_tpl_trip_consent_subject: "", |
| 178 |
email_tpl_trip_consent_body: "", |
| 179 |
email_tpl_customer_verification_subject: "", |
| 180 |
email_tpl_customer_verification_body: "", |
| 181 |
email_tpl_guest_verification_subject: "", |
| 182 |
email_tpl_guest_verification_body: "", |
| 183 |
email_tpl_booking_completed_subject: "", |
| 184 |
email_tpl_booking_completed_body: "", |
| 185 |
email_tpl_booking_expired_customer_subject: "", |
| 186 |
email_tpl_booking_expired_customer_body: "", |
| 187 |
email_tpl_admin_booking_expired_subject: "", |
| 188 |
email_tpl_admin_booking_expired_body: "", |
| 189 |
email_tpl_scheduled_payment_reminder_subject: "", |
| 190 |
email_tpl_scheduled_payment_reminder_body: "", |
| 191 |
email_tpl_scheduled_payment_succeeded_subject: "", |
| 192 |
email_tpl_scheduled_payment_succeeded_body: "", |
| 193 |
email_tpl_scheduled_payment_failed_subject: "", |
| 194 |
email_tpl_scheduled_payment_failed_body: "", |
| 195 |
email_tpl_admin_scheduled_payment_failed_subject: "", |
| 196 |
email_tpl_admin_scheduled_payment_failed_body: "", |
| 197 |
email_tpl_enquiry_received_subject: "", |
| 198 |
email_tpl_enquiry_received_body: "", |
| 199 |
email_tpl_enquiry_admin_subject: "", |
| 200 |
email_tpl_enquiry_admin_body: "", |
| 201 |
email_tpl_enquiry_response_subject: "", |
| 202 |
email_tpl_enquiry_response_body: "", |
| 203 |
email_tpl_review_request_subject: "", |
| 204 |
email_tpl_review_request_body: "", |
| 205 |
email_tpl_abandoned_booking_recovery_first_subject: "", |
| 206 |
email_tpl_abandoned_booking_recovery_first_body: "", |
| 207 |
email_tpl_abandoned_booking_recovery_second_subject: "", |
| 208 |
email_tpl_abandoned_booking_recovery_second_body: "", |
| 209 |
email_tpl_abandoned_booking_recovery_final_subject: "", |
| 210 |
email_tpl_abandoned_booking_recovery_final_body: "", |
| 211 |
}; |
| 212 |
|
| 213 |
function coerceEmailValues( |
| 214 |
raw: Record<string, unknown> | undefined, |
| 215 |
): EmailSettingsValues { |
| 216 |
const out: EmailSettingsValues = { ...EMAIL_SETTINGS_DEFAULTS }; |
| 217 |
if (!raw) return out; |
| 218 |
|
| 219 |
for (const key of EMAIL_KEYS) { |
| 220 |
const v = raw[key as string]; |
| 221 |
if (v === undefined || v === null) continue; |
| 222 |
|
| 223 |
if (key === "smtp_port") { |
| 224 |
const n = typeof v === "number" ? v : parseInt(String(v), 10); |
| 225 |
out.smtp_port = Number.isFinite(n) |
| 226 |
? n |
| 227 |
: EMAIL_SETTINGS_DEFAULTS.smtp_port; |
| 228 |
} else if (BOOL_KEYS.has(key)) { |
| 229 |
(out as Record<string, unknown>)[key as string] = |
| 230 |
v === true || v === "true" || v === 1 || v === "1"; |
| 231 |
} else { |
| 232 |
(out as Record<string, unknown>)[key as string] = String(v); |
| 233 |
} |
| 234 |
} |
| 235 |
return out; |
| 236 |
} |
| 237 |
|
| 238 |
function sliceEqual(a: EmailSettingsValues, b: EmailSettingsValues): boolean { |
| 239 |
for (const key of EMAIL_KEYS) { |
| 240 |
if (a[key] !== b[key]) return false; |
| 241 |
} |
| 242 |
return true; |
| 243 |
} |
| 244 |
|
| 245 |
function applyEmailSlice( |
| 246 |
base: Record<string, unknown>, |
| 247 |
slice: EmailSettingsValues, |
| 248 |
): Record<string, unknown> { |
| 249 |
const next = { ...base }; |
| 250 |
for (const key of EMAIL_KEYS) { |
| 251 |
next[key as string] = slice[key] as unknown; |
| 252 |
} |
| 253 |
return next; |
| 254 |
} |
| 255 |
|
| 256 |
export function useEmailSettingsManager() { |
| 257 |
const queryClient = useQueryClient(); |
| 258 |
const { showToast } = useToast(); |
| 259 |
const { can } = usePermissions(); |
| 260 |
|
| 261 |
const { data: settings, isLoading } = useQuery({ |
| 262 |
queryKey: ["settings"], |
| 263 |
queryFn: async () => { |
| 264 |
try { |
| 265 |
return await fetchSettings(); |
| 266 |
} catch (error: unknown) { |
| 267 |
const message = |
| 268 |
error instanceof Error |
| 269 |
? error.message |
| 270 |
: __("Failed to load settings", "yatra"); |
| 271 |
showToast(message, "error"); |
| 272 |
throw error; |
| 273 |
} |
| 274 |
}, |
| 275 |
// Was `manage_yatra` — that's not a registered Yatra cap, so the |
| 276 |
// check returned false for everyone except admins-via-fallback, |
| 277 |
// which silently broke the Email page on installs where the |
| 278 |
// admin fallback wasn't yet wired (free, or Pro pre-Team). The |
| 279 |
// canonical cap for the Email hub is `yatra_manage_emails`, |
| 280 |
// registered in the Team module's CapabilityRegistry and held |
| 281 |
// by Marketing role + Owner / Manager. |
| 282 |
enabled: can("yatra_manage_emails"), |
| 283 |
}); |
| 284 |
|
| 285 |
const serverSlice = useMemo( |
| 286 |
() => coerceEmailValues(settings as Record<string, unknown> | undefined), |
| 287 |
[settings], |
| 288 |
); |
| 289 |
|
| 290 |
const [localSlice, setLocalSlice] = useState<EmailSettingsValues | null>( |
| 291 |
null, |
| 292 |
); |
| 293 |
|
| 294 |
useEffect(() => { |
| 295 |
if (settings) { |
| 296 |
setLocalSlice((prev) => |
| 297 |
prev === null |
| 298 |
? coerceEmailValues(settings as Record<string, unknown>) |
| 299 |
: prev, |
| 300 |
); |
| 301 |
} |
| 302 |
}, [settings]); |
| 303 |
|
| 304 |
const ready = Boolean(settings) && !isLoading; |
| 305 |
const values = localSlice ?? serverSlice; |
| 306 |
const isDirty = localSlice ? !sliceEqual(localSlice, serverSlice) : false; |
| 307 |
|
| 308 |
const handleFieldChange: EmailFieldChangeHandler = useCallback( |
| 309 |
(e) => { |
| 310 |
const field = (e.target.name || e.target.id) as keyof EmailSettingsValues; |
| 311 |
if (!(EMAIL_KEYS as readonly string[]).includes(field as string)) return; |
| 312 |
|
| 313 |
let value: string | number | boolean; |
| 314 |
if (e.target.type === "checkbox") { |
| 315 |
value = (e.target as HTMLInputElement).checked; |
| 316 |
} else if (e.target.type === "number") { |
| 317 |
const num = parseFloat(e.target.value); |
| 318 |
value = Number.isFinite(num) ? num : 0; |
| 319 |
} else { |
| 320 |
value = e.target.value; |
| 321 |
} |
| 322 |
|
| 323 |
setLocalSlice((prev) => { |
| 324 |
const base = |
| 325 |
prev ?? |
| 326 |
(settings |
| 327 |
? coerceEmailValues(settings as Record<string, unknown>) |
| 328 |
: { ...EMAIL_SETTINGS_DEFAULTS }); |
| 329 |
return { ...base, [field]: value } as EmailSettingsValues; |
| 330 |
}); |
| 331 |
}, |
| 332 |
[settings], |
| 333 |
); |
| 334 |
|
| 335 |
const saveMutation = useMutation({ |
| 336 |
mutationFn: async () => { |
| 337 |
if (!settings || !localSlice) { |
| 338 |
throw new Error(__("Settings not loaded", "yatra")); |
| 339 |
} |
| 340 |
const payload = applyEmailSlice( |
| 341 |
settings as Record<string, unknown>, |
| 342 |
localSlice, |
| 343 |
); |
| 344 |
await saveSettings(payload); |
| 345 |
return payload; |
| 346 |
}, |
| 347 |
onSuccess: (saved) => { |
| 348 |
queryClient.setQueryData(["settings"], saved); |
| 349 |
setLocalSlice(coerceEmailValues(saved)); |
| 350 |
showToast(__("Email settings saved", "yatra"), "success"); |
| 351 |
}, |
| 352 |
onError: (error: unknown) => { |
| 353 |
const message = |
| 354 |
error instanceof Error |
| 355 |
? error.message |
| 356 |
: __("Failed to save settings", "yatra"); |
| 357 |
showToast(message, "error"); |
| 358 |
}, |
| 359 |
}); |
| 360 |
|
| 361 |
const save = useCallback(() => { |
| 362 |
saveMutation.mutate(); |
| 363 |
}, [saveMutation]); |
| 364 |
|
| 365 |
return { |
| 366 |
values, |
| 367 |
handleFieldChange, |
| 368 |
save, |
| 369 |
isLoading, |
| 370 |
ready, |
| 371 |
isSaving: saveMutation.isPending, |
| 372 |
canSave: ready && Boolean(localSlice) && isDirty && !saveMutation.isPending, |
| 373 |
}; |
| 374 |
} |
| 375 |
|
